600% Sound Volume by Aliaksandr

4.5 Stars out of 5

2,821

332

115

255

2,821 reviews

Rated 5 out of 5
by Fenec, 5 years ago
реально помогает
Rated 5 out of 5
by Firefox user 14207358, 5 years ago
Rated 5 out of 5
by Azad, 5 years ago
Awesome extension, Highly recommended.Increases volume much higher than its original volume.
Rated 5 out of 5
by Raj King, 5 years ago
very useful app and highly recommended.
Rated 5 out of 5
by sagehoge, 5 years ago
useful
Rated 5 out of 5
by Miguel Mendoza, 5 years ago
Rated 5 out of 5
by Imran, 5 years ago
Rated 5 out of 5
by Firefox user 16140901, 5 years ago
Old laptop always had crappy speakers. This app fixes that. Thanks
Rated 5 out of 5
by Firefox user 16088038, 5 years ago
Rated 5 out of 5
by Firefox user 13059757, 5 years ago
Ottima. Con questa estensione posso gestire il volume della tab che mi interessa senza dover modificare il volume di sistema.
Rated 5 out of 5
by Firefox user 14305428, 5 years ago
Rated 5 out of 5
by Firefox user 13683189, 5 years ago
Great add-on, Works perfectly
Rated 5 out of 5
by Firefox user 16120745, 5 years ago
it is really amazing app. thanks firefox.
Rated 5 out of 5
by wil979, 5 years ago
brilliant app,excellent with dolby atmos
Rated 5 out of 5
by Firefox user 16110471, 5 years ago
Rated 5 out of 5
by X-loade, 5 years ago
Rated 5 out of 5
by Ron Allen Smith, 5 years ago
Great! It does what it says it does. Happy Camper.
Rated 5 out of 5
by Firefox user 16107741, 5 years ago
Rated 5 out of 5
by Firefox user 14777156, 5 years ago
It is amazing.
Rated 5 out of 5
by errol calvert, 5 years ago
Perfect works on 98% of programs, LOve it.
Rated 5 out of 5
by Firefox user 15961709, 5 years ago
Works through my bluetooth speakers too!
Rated 5 out of 5
by Firefox user 16049651, 5 years ago
Rated 5 out of 5
by TANVIR HASAN, 5 years ago
Rated 5 out of 5
by Firefox user 14088192, 5 years ago
Rated 5 out of 5
by Houselins, 5 years ago
just what i was looking for